HelpHook Parameter - prcPosition
prcPosition (PRECTL) -
input
Rectangle.
This indicates the screen area (in screen coordinates) from where the help
was requested. It is provided to enable the help library to avoid covering
that area.
- In menu mode it is the bounding rectangle of the selected
item, or o the top level menu if value of the idSubTopic parameter
is -1.
- In message-box mode it is the bounding rectangle of
the button.
- In standard mode it is the bounding rectangle of the
window with the focus, or of the window sent the message if the value of
the idSubTopic parameter is -1.
Note:
The data type WRECT can also
be used, if supported by the language.
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